查询词典 be observed
- 与 be observed 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The method transfers the observed data from space domain to 2-D space-time domain by exploiting the cross-correlation of the array outputs,and a large amount of virtual elements are generated through space-time processing.Therefore the constraint over the array configuration and the element identity can be significantly weakened,which means the matching subarray is no longer needed and the advantage of the traditional DOA matrix method,such as automatical parameter alignment and no need of 2-D search,is still available.
该方法在保持原DOA矩阵方法无需二维谱峰搜索和参数配对等优点的基础上,利用阵元输出之间的互相关关系将空域的阵列观测数据变换到时空域,通过空时二维处理在时空域中衍生出大量虚拟阵元,从而大大减弱了传统方法中对阵列结构、排布方式和阵元一致性的约束,不需要匹配子阵,无冗余阵元与孔径损失,并适用于阵元排列不规则的阵列。
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It is observed that the crack impermeable model can be used under some condition.
结果表明,裂缝不可渗透的边界模型在一定条件下可以合理使用。
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Our results are similar to those observed with probiotic strains and suggest that indole could be important in the intestinal epithelial cells response to gastrointestinal tract pathogens.
我们的研究结果与对益生菌菌株的研究结果类似,这表明吲哚在肠道上皮细胞对胃肠道病原体的反应中可能起着重要的作用。
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The modified expression of the broad emission-line profiles ire derived for the outflow kinematics model of the BLR driven by the radiation pressure. Taking into account the difference between the two lines HeI λ5876 and Hβ, it is shown the fact that the observed line width of HeIλ 5876 is broader than that of Hβ cannot be explained by the popular outflow BLR model evoked by W. G. Mathews. For comparison, line profiles of the gravitational infall model and orbital disk model are also calculated; the later is in good agreement with the observations Thereupon, conclusion is reached that the gravitational infall is an important process in the real BLR gas motion.
1推导了辐射压加速宽线云团径向外流,以及引力下落和转动等BLR运动学模型的谱线轮廓表达式,并考虑到光致电离计算表明的云团本身对Hβ和HeIλ5876谱线的辐射差异,用数值方法计算了它们的谱线轮廓,发现普遍流行的辐射加速气体外流模型不能解释HeIλ5876线宽大于Hβ线宽的观测事实,而引力下落模型则可以较好地解释观测,因此我们倾向于认为、径向内流运动很可能是BLR内的发射线云团真实运动的一个重要成分。
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The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
输入和输出可能会超过额定电压的输入和输出,如果额定电流得到遵守。
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Concrete images' in Hint largely are sorted into three: elucidation and analysis of observed facts at present; review and analysis of 'institutional revolution' and common phenomena; modern exposure of 'the difference between speech and image ' in China's traditional civilization, this can be done by the virtue of new western linguistics and theoretical resources of philosophy.
暗示》所提供的"具象"材料大致分为这样三类:一是韩少功对自身所观察到的当下的事实经验的阐发和分析;二是对既有的"文革"经验和一般现象的回顾与剖析;三是借助西方新的语言学及哲学的理论资源而对中国传统文化中"言象之辨"所作的现代阐释。
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A solution to overcome the difficulty could to be the combination of mathematical model and inverse finite element analysis based on the observed data.
因此,利用原型监测资料建立正、反分析模型,以掌握其实际运行状态和变化规律的方法已在水利工程等诸多领域得到深入发展和广泛应用。
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Modification on the structure and characteristics of films was observed for the technology to be similar to that for ion beam enhanced deposition .
这种技术可以获得与常规束线离子束增强沉积相近的对薄膜结构和特性的改性作用。
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Comparing with water, the optimal heat transfer enhancement is achieved near the critical micelle concentrations of surfactants. The degree of heat transfer enhancement is different with different surfactants and is influenced by solubility characteristic, ionic nature and chemical structure of surfactants. Boiling in surfactant solutions, when compared with that in water, is observed to be more vigorous with smaller-sized, more regularly shaped and faster departure frequency bubbles, but the surfactant solutions of Triton X-100 and Triton X-114 become cloudy for the cloud point of surfactants.
和水相比,表面活性剂强化池内核态沸腾换热的最佳浓度为临界胶束浓度;不同种类表面活性剂强化换热程度不同,它们与表面活性剂的溶解特性、离子类型和化学结构有关;溶液沸腾时,沸腾汽泡的脱离直径变小,脱离频率变快和更不易聚集,但非离子表面活性Triton X-100和Triton X-114由于存在浊点其沸腾溶液变浑浊。
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Results Acute oral LD50 were 278 mg/kg and 56.2 mg/kg in rats and mice respectively, while dermal LD50>2 000 mg/kg and inhalative LC50>3 000 mg/m3. Skin and eye irritancy were estimated to be negative and mild respectively. Cumulative coefficient was 2.3 and allergic rate was 0%. A negative result was observed in Ames assay while increased frequencies of bone marrow micronuclei and spermatocyte chromosome aberrations were noted in the high dose (11.24 mg/kg) group.
结果 大小鼠急性LD50分别为278 mg/kg和56.2 mg/kg;大鼠经皮LD50>2 000 mg/kg;急性吸入LC50>3 000 mg/m3;无皮肤刺激性,轻度眼刺激性;蓄积系数2.3;致敏率为0;Ames试验结果阴性;微核和染色体在高剂量组(11.24 mg/kg)与阴性对照组相比有高度显著性差异(P<0.01);大鼠90天亚慢性经口的最大无作用剂量为2.825 mg/kg。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。